Joined: Dec 2004
Posts: 12,545
Likes: 797
From: Middle of da Mitten
Bikes: Trek 7500, RANS V-Rex, Optima Baron, Velokraft NoCom, M-5 Carbon Highracer, Catrike Speed
If you can do 40 miles at 15 mph, then you can do 80 miles at 13 mph. And after you have a couple of those under your belt, a century is do-able. It's up to you if you want to go for it or not, and there's no shame in "not." A century is a big goal, and it's not for everyone.